The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 1986
Filed:
Aug. 22, 1984
Applicant:
Inventor:
Robert G Zambelli, Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
355 75 ; 355133 ;
Abstract
A platen cover used in a document reproduction machine is provided with a mechanism for selectively engaging and disengaging a movable registration guide from the platen surface. The movable registration guide cooperates with a fixed guide to provide a corner registered edge for positioning of one size document. For larger documents, the movable guide is engaged by the platen cover and pivoted therewith to permit the larger document to be placed on the platen in a new position which maintains optical system center line.